This beach is also protected by a reef, so the waters are calm and tranquil; they are relatively shallow.

同时这沙滩被礁石所保护着，所以海面很平静，而且相对都比较浅。

youdao

I think we should go for two weeks. We could spend a week in Sydney and a week at the Great Barrier Reef, including a few days on the beach.

我想我们应该去两个礼拜.在悉尼玩一个礼拜.去大堡礁玩一个礼拜.这样可以在沙滩上放松几天.

youdao

Lanikai beach is one of Hawaii's most famous beaches. Protected by a coral reef nearby, the water here is deep green, calm and peaceful.

拉尼凯沙滩是夏威夷沙滩中最出名的一个沙滩，它被珊瑚礁所包围着，海水是深绿色的，平静又美丽。

youdao

The surf of Western Australia's Margaret River is often described as "epic" while the other 12, 500km of the Indian Ocean coast has surreally un-peopled reef, point and beach breaks giving way to shimmering 10m tides up north.

BBC: Shore thing: Australia��s beach obsession